机译:NILPOTENT STRUCTURES AND COLLAPSING RICCI-FLAT METRICS ON THE K3 SURFACE
Fordham Univ;
Univ Calif Berkeley;
Univ Calif IrvinePrinceton Univ;
CALABI-YAU MANIFOLDS; GRAVITATIONAL INSTANTONS; CURVATURE; RIGIDITY; REGULARITY; THEOREMS; SPACES; BOUNDS;